aria
993bc0f88f
- Add optional modifier-only Super binding whose tap is cancelled by other input, focus changes, grabs, locks, and session teardown. - Ship the native ferese-rime user service, Rime defaults, installer inventory, package dependencies, session environment, and docs. - Vendor Smithay 8a27023 with the SHM texture-cache format fix and add GPU regressions for format changes and resize snapshots. - Release reused CRTC owners before staging output modes, then restore changed outputs before former owners when a transaction fails. - Wait for resize-capture GPU completion, expand filtered surface damage, and preserve IME popup origin under fractional scaling. - Mark weekends like holidays in both calendar layouts.
62 lines
1.7 KiB
Rust
62 lines
1.7 KiB
Rust
use drm_fourcc::{DrmFourcc, DrmModifier};
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use smithay::backend::{
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allocator::{
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Allocator, Buffer,
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dmabuf::AsDmabuf,
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vulkan::{ImageUsageFlags, VulkanAllocator},
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},
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vulkan::{Instance, PhysicalDevice, version::Version},
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};
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fn main() {
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if let Ok(env_filter) = tracing_subscriber::EnvFilter::try_from_default_env() {
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tracing_subscriber::fmt().with_env_filter(env_filter).init();
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} else {
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tracing_subscriber::fmt().init();
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}
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println!(
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"Available instance extensions: {:?}",
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Instance::enumerate_extensions().unwrap().collect::<Vec<_>>()
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);
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println!();
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let instance = Instance::new(Version::VERSION_1_3, None).unwrap();
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for (idx, phy) in PhysicalDevice::enumerate(&instance).unwrap().enumerate() {
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println!(
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"Device #{}: {} v{}, {:?}",
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idx,
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phy.name(),
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phy.api_version(),
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phy.driver()
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);
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}
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let physical_device = PhysicalDevice::enumerate(&instance)
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.unwrap()
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.next()
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.expect("No physical devices");
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// The allocator should create buffers that are suitable as render targets.
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let mut allocator = VulkanAllocator::new(&physical_device, ImageUsageFlags::COLOR_ATTACHMENT).unwrap();
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let image = allocator
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.create_buffer(100, 200, DrmFourcc::Argb8888, &[DrmModifier::Linear])
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.expect("create");
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assert_eq!(image.width(), 100);
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assert_eq!(image.height(), 200);
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let image_dmabuf = image.export().expect("Export dmabuf");
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drop(image);
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let _image2 = allocator
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.create_buffer(200, 200, DrmFourcc::Argb8888, &[DrmModifier::Linear])
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.expect("create");
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drop(allocator);
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drop(image_dmabuf);
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}
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